401 search results - page 54 / 81 » Periodic Pattern Analysis in Time Series Databases |
173
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GIS
2006
ACM
15 years 10 months ago
2006
ACM
Moving point object data can be analyzed through the discovery of patterns. We consider the computational efficiency of computing two of the most basic spatio-temporal patterns in...
217
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GIS
2003
ACM
15 years 10 months ago
2003
ACM
This paper introduces an approach for closer integration of selforganizing maps into the visualization of spatio-temporal phenomena in GIS. It is proposed to provide a more explic...
TASLP
2008
14 years 9 months ago
2008
Abstract--Regions of nonmodal phonation, which exhibit deviations from uniform glottal-pulse periods and amplitudes, occur often in speech and convey information about linguistic c...
ICWE
2004
Springer
15 years 3 months ago
2004
Springer
This work presents an empirical study on Web quality measurement. We evaluate the performance and reliability of Web as perceived by the end users located at the Wroclaw University...
60
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LREC
2008
14 years 11 months ago
2008
Catchwords refer to popular words or phrases within certain area in certain period of time. In this paper, we propose a novel approach for automatic Chinese catchwords extraction....